Laptops usually run on a single battery. Some run on an external AC/DC. This could also charge the battery, while supplying energy to the laptop itself. Laptops are capable of doing the same tasks as a desktop PC, though at times they may be a little less powerful. They contain all the components that are present in a conventional PC in a miniaturized size
This is a Brand New 60GB Internal Hard Drive for notebook and laptop computers manufactured by Toshiba. Compatible Notebook Models: Dell, Compaq, HP, Toshbia, IBM, Sony and several other manufacturers...